--- incrtcl-20071231cvs/generic/itcl_cmds.c.orig	2009-07-11 16:24:45.000000000 -0700
+++ incrtcl-20071231cvs/generic/itcl_cmds.c	2009-07-11 16:30:04.000000000 -0700
@@ -70,7 +70,7 @@
             lappend dirs [file join $bindir .. .. itcl library]\n\
             lappend dirs [file join $bindir .. .. .. itcl library]\n\
             # On MacOSX, check the directories in the tcl_pkgPath\n\
-            if {[string equal $::tcl_platform(platform) \"unix\"] && \
+            if {[string equal $::tcl_platform(platform) \"unix\"] || \
                     [string equal $::tcl_platform(os) \"Darwin\"]} {\n\
                 foreach d $::tcl_pkgPath {\n\
                     lappend dirs [file join $d itcl$version]\n\